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Use Unit Economics Calculator with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Determine if your customer acquisition strategy is profitable by calculating LTV, CAC, and the critical LTV:CAC ratio using three interconnected financial model

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 3 capabilities

The complete Unit Economics Calculator capability set.

These are the exact actions your AI can choose when you ask it to work with Unit Economics Calculator.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Unit Economics Calculator.

  1. 01

    Calculate contribution margin

    Calculate contribution margin from revenue and variable costs

  2. 02

    Calculate payback period

    Calculate customer acquisition cost payback period

  3. 03

    Rate health

    Rate unit economics health based on payback period

Observed, not estimated

623ms average. Fast in production.

Unit Economics Calculator is checked daily against the live service.

Daily averagePeak 970ms
Aug 20Today
Fastest day
469ms
Slowest day
970ms
14-day trend
Slowing+107%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Unit Economics Calculator, so you can see the experience inside your AI.

It does not authenticate your account with Unit Economics Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Unit Economics Calculator Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_s1cbNLJ0UMJ5FPPlTZsmZh0hTKp65M5XdHhH7wIU/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Unit Economics Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "unit-economics-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_s1cbNLJ0UMJ5FPPlTZsmZh0hTKp65M5XdHhH7wIU/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Unit Economics Calculator owners ask.

  • 01

    What is the first step to calculating profitability?

    You must first use calculate_contribution_margin by providing the Gross Price, COGS, and Support Cost. This establishes the core monthly profit before considering long-term effects.

  • 02

    How do I find out if my CAC is sustainable?

    Use calculate_payback_period. This capability takes your Customer Acquisition Cost and the monthly contribution margin to tell you exactly how many months it will take to break even. A lower number means better unit economics.

  • 03

    What is the final measure of long-term value?

    The most comprehensive view comes from calculate_payback_period. It synthesizes all inputs to provide a Net LTV Residual Margin, which is the true profit left over after paying back your CAC and accounting for churn.

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